search for: exhortations

Dear members, I am using arfima in an mclapply construction (from the parallel package): Browse[2]> LYG <- mclapply(LYGH, FUN = arfima, mc.cores = detectCores()) ^C Browse[2]> LYG <- mclapply(LYGH[1:10], FUN = arfima, mc.cores = detectCores()) ^C Browse[2]> LYG <- mclapply(LYGH[1:2], FUN = arfima, mc.cores = detectCores()) ^C You can see that I am

|> mtime being changed is beyond the pale. I suspect |> ext3 is the problem. I heard some people losing all |> of their data on ext3-formatted disks. Stay away |> from it. | | Do you have some facts to back up that load of FUD? | By all accounts I've ever seen, Ext. 3 has been | stable for *long* time before it was even included | in the stock Kernel tree. Do you want to

I've hunted around to try to work this out and cannot find anything aposite, although there are exhortations to read News files and the fine manual in response to similar queries. Hope I haven't missed anything obvious. I want to read in csv files that contain dates, or date times. If I read them in directly: x <- read.csv ("file") the relevant dataframe column is of type string. It wo...

Ever since someone told me that one of my servers might have been hacked (not the most recent instance) because I wasn't applying updates as soon as they became available, I've been logging in and running "yum update" religiously once a week until I found out how to set the yum-updatesd service to do the equivalent automatically (once per hour, I think). Since then, I've

...istrator readonly = no writable = yes path = /home/backup ========== Note: Much of my search discovered many posts similar to my own questions that were answered by exhortations to RTFM or "search the list archives!", or (usually) plain silence ... well, I followed the advice and found it wasn't at all easy--but these caveats did at least keep me from making a plea for help until now! For other users struggling to get this done (FreeBSD, Samba, ACLs, copying...

|> Do you want to say that nobody ever lost any data on |> ext3-formatted disks? Be realistic. |> |> But does it warrant my exhortation to stay away from |> it? Probably not. It was a joke without a smiley |> sign. ext3 is probably a solid, though a bit clumsy |> and slow fs. |> |> I appreciate your criticism. I jumped the same way |> when someone else used the same

Dear Jeff, There was a problem in LYGH and lapply threw an error, but mclapply got stuck in an infinite loop. The doc for mclapply says that mclapply runs under try() with silent = TRUE. So that means mclapply should run properly, i.e output a try class object and exit. But it didn't. Can you shed some light on why this happened? THanking you, Yours sincerely, AKSHAY M

Dear Avi, Thanks for your reply...your exhortations are indeed justified...! But one caveat: I was not complaining about anything...just was curious of the rationale of a particular design....Thanks again... Thanking you, Yours sincerely, AKSHAY M KULKARNI ________________________________ From: R-help <r-help-bounces at r-project.org> on beha...

...From: akshay kulkarni <akshay_e4 at hotmail.com> Sent: Tuesday, January 10, 2023 9:33 AM To: avi.e.gross at gmail.com Cc: 'R help Mailing list' <r-help at r-project.org> Subject: Re: [R] return value of {....} Dear Avi, Thanks for your reply...your exhortations are indeed justified...! But one caveat: I was not complaining about anything...just was curious of the rationale of a particular design....Thanks again... Thanking you, Yours sincerely, AKSHAY M KULKARNI _____ From: R-help <r-help-bounces at r-project.org <mailto:r-help-bounce...

Akshay, Your question seems a tad mysterious to me as you are complaining about NOTHING. R was designed to return single values. The last statement executed in a function body, for example, is the value returned even when not at the end. Scoping is another issue entirely. What is visible is another discussion. So, yes, if you can see ALL the variables, you might see the last one BUT there

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I want to write a validate routine to check to enforce that a position must be unique in a category. (In another category, it doesn''t have to and shouldn''t need to be unique.) I write this code which works happily for new items: def position_in_category_not_unique @items = Item.find( :all, :conditions => [ "category_id = ? AND position = ?", category_id,